Héctor Gallart‐Ayala

4.2k total citations · 1 hit paper
83 papers, 2.8k citations indexed

About

Héctor Gallart‐Ayala is a scholar working on Molecular Biology, Spectroscopy and Physiology. According to data from OpenAlex, Héctor Gallart‐Ayala has authored 83 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Molecular Biology, 18 papers in Spectroscopy and 14 papers in Physiology. Recurrent topics in Héctor Gallart‐Ayala's work include Metabolomics and Mass Spectrometry Studies (25 papers), Analytical Chemistry and Chromatography (10 papers) and Toxic Organic Pollutants Impact (8 papers). Héctor Gallart‐Ayala is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (25 papers), Analytical Chemistry and Chromatography (10 papers) and Toxic Organic Pollutants Impact (8 papers). Héctor Gallart‐Ayala collaborates with scholars based in Switzerland, Spain and United States. Héctor Gallart‐Ayala's co-authors include Encarnación Moyano, M.T. Galcerán, Óscar Núñez, Julijana Ivanišević, Paolo Lucci, Cláudia P.B. Martins, Maria Teresa Galceran, Tony Teav, Vera van der Velpen and Craig E. Wheelock and has published in prestigious journals such as Nature Communications, Blood and Nature Neuroscience.

In The Last Decade

Héctor Gallart‐Ayala

75 papers receiving 2.7k citations

Hit Papers

PERK is a critical metabolic hub for immunosuppressive fu... 2022 2026 2023 2024 2022 50 100 150
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. PERK is a critical metabolic hub for immunosuppressive function in macrophages
    2022 164 citations Lydia Raines, Héctor Gallart‐Ayala et al. Nature Immunology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Héctor Gallart‐Ayala Switzerland 29 1.2k 634 457 375 316 83 2.8k
Seon Hwa Lee South Korea 32 1.8k 1.6× 239 0.4× 471 1.0× 67 0.2× 305 1.0× 147 3.9k
Shuangqing Peng China 33 1.1k 0.9× 760 1.2× 75 0.2× 261 0.7× 137 0.4× 121 3.1k
Kazumi Sugihara Japan 31 953 0.8× 1.2k 1.8× 104 0.2× 391 1.0× 151 0.5× 105 3.2k
Arno G. Siraki Canada 27 851 0.7× 238 0.4× 75 0.2× 92 0.2× 239 0.8× 73 2.5k
Ulf Rannug Sweden 34 1.2k 1.1× 1.7k 2.8× 112 0.2× 279 0.7× 189 0.6× 92 4.2k
Lihong Ye China 29 1.0k 0.9× 79 0.1× 209 0.5× 81 0.2× 119 0.4× 126 2.6k
Young‐Hee Kim South Korea 34 1.7k 1.5× 215 0.3× 146 0.3× 85 0.2× 162 0.5× 169 3.2k
Françoise Guéraud France 32 1.2k 1.0× 278 0.4× 92 0.2× 48 0.1× 480 1.5× 78 3.3k
Charles N. Falany United States 51 3.4k 2.9× 693 1.1× 647 1.4× 182 0.5× 233 0.7× 147 7.1k
Hermann Mascher Germany 25 429 0.4× 285 0.4× 175 0.4× 91 0.2× 645 2.0× 79 2.2k

Countries citing papers authored by Héctor Gallart‐Ayala

Since Specialization
Citations

This map shows the geographic impact of Héctor Gallart‐Ayala's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Héctor Gallart‐Ayala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Héctor Gallart‐Ayala more than expected).

Fields of papers citing papers by Héctor Gallart‐Ayala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Héctor Gallart‐Ayala. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Héctor Gallart‐Ayala. The network helps show where Héctor Gallart‐Ayala may publish in the future.

Co-authorship network of co-authors of Héctor Gallart‐Ayala

This figure shows the co-authorship network connecting the top 25 collaborators of Héctor Gallart‐Ayala. A scholar is included among the top collaborators of Héctor Gallart‐Ayala based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Héctor Gallart‐Ayala. Héctor Gallart‐Ayala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Guerra, Rachel M., et al.. (2025). Uridine-sensitized screening identifies demethoxy-coenzyme Q and NUDT5 as regulators of nucleotide synthesis. Nature Metabolism. 7(11). 2221–2235.
2.
Medina, Jéssica, Neil H. Goss, Gonçalo dos Santos Correia, et al.. (2025). Clinical lipidomics reveals high individuality and sex specificity of circulatory lipid signatures: a prospective healthy population study. Journal of Lipid Research. 66(5). 100780–100780. 3 indexed citations
3.
Jalil, Antoine, Alessia Perino, Yuan Dong, et al.. (2025). Bile acid 7α-dehydroxylating bacteria accelerate injury-induced mucosal healing in the colon. EMBO Molecular Medicine. 17(5). 889–908. 5 indexed citations
4.
5.
Sajic, Tatjana, Matej Vizovišek, Stephan Arni, et al.. (2025). Depletion-dependent activity-based protein profiling using SWATH/DIA-MS detects serine hydrolase lipid remodeling in lung adenocarcinoma progression. Nature Communications. 16(1). 4889–4889.
6.
Wohlwend, Martin, Pirkka‐Pekka Laurila, Ludger J.E. Goeminne, et al.. (2024). Inhibition of CERS1 in skeletal muscle exacerbates age-related muscle dysfunction. eLife. 12. 8 indexed citations
7.
8.
Savitsky, Mikhail, Alexey Koval, Berra Erkoşar, et al.. (2024). Cis-regulatory polymorphism at fiz ecdysone oxidase contributes to polygenic evolutionary response to malnutrition in Drosophila. PLoS Genetics. 20(3). e1011204–e1011204. 2 indexed citations
9.
Liu, Kui, et al.. (2024). Branched chain amino acids and anthropometry: body mass index and waist circumference are oldies, but goldies. European Journal of Preventive Cardiology. 31(Supplement_1).
10.
11.
Medina, Jéssica, Tony Teav, Liang Gao, et al.. (2023). Omic-Scale High-Throughput Quantitative LC–MS/MS Approach for Circulatory Lipid Phenotyping in Clinical Research. Analytical Chemistry. 95(6). 3168–3179. 25 indexed citations
12.
Laurila, Pirkka‐Pekka, Martin Wohlwend, Nadège Zanou, et al.. (2022). Inhibition of sphingolipid de novo synthesis counteracts muscular dystrophy. Science Advances. 8(4). eabh4423–eabh4423. 28 indexed citations
13.
Conza, Giusy Di, Héctor Gallart‐Ayala, Yi-Ru Yu, et al.. (2021). Tumor-induced reshuffling of lipid composition on the endoplasmic reticulum membrane sustains macrophage survival and pro-tumorigenic activity. Nature Immunology. 22(11). 1403–1415. 144 indexed citations
14.
Carrard, Justin, Héctor Gallart‐Ayala, Denis Infanger, et al.. (2021). Metabolic View on Human Healthspan: A Lipidome-Wide Association Study. Metabolites. 11(5). 287–287. 17 indexed citations
15.
Carrard, Justin, Christian Appenzeller‐Herzog, Denis Infanger, et al.. (2021). The metabolic signature of cardiorespiratory fitness: a protocol for a systematic review and meta-analysis. BMJ Open Sport & Exercise Medicine. 7(1). e001008–e001008. 4 indexed citations
16.
Carrard, Justin, Héctor Gallart‐Ayala, Flora Colledge, et al.. (2021). How Ceramides Orchestrate Cardiometabolic Health—An Ode to Physically Active Living. Metabolites. 11(10). 675–675. 11 indexed citations
17.
Dyczynski, Matheus, Mattias Vesterlund, Ann‐Charlotte Björklund, et al.. (2018). Metabolic reprogramming of acute lymphoblastic leukemia cells in response to glucocorticoid treatment. Cell Death and Disease. 9(9). 846–846. 29 indexed citations
18.
Gallart‐Ayala, Héctor, et al.. (2011). New trends in fast liquid chromatography for food and environmental analysis. Journal of Chromatography A. 1228. 298–323. 150 indexed citations
19.
Gallart‐Ayala, Héctor, Óscar Núñez, Encarnación Moyano, M.T. Galcerán, & Cláudia P.B. Martins. (2011). Preventing false negatives with high‐resolution mass spectrometry: the benzophenone case. Rapid Communications in Mass Spectrometry. 25(20). 3161–3166. 27 indexed citations
20.
Gallart‐Ayala, Héctor, Encarnación Moyano, & M.T. Galcerán. (2010). On-line solid phase extraction fast liquid chromatography–tandem mass spectrometry for the analysis of bisphenol A and its chlorinated derivatives in water samples. Journal of Chromatography A. 1217(21). 3511–3518. 74 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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